Most function-key shortcuts also work in Google Sheets, but you may need to enable compatible spreadsheet shortcuts from the Help menu to access some familiar Excel shortcuts.

Excel and Google Sheets have three functions to calculate the internal rate of return: IRR, XIRR, and MIRR. Learn how these functions can calculate investment returns.

The debt service coverage ratio (DSCR) is used to measure a company’s cash flow available to pay current debt. Learn how to calculate the DSCR in Excel.

Executive function describes a set of cognitive processes and mental skills that help an individual plan, monitor, and successfully execute their goals. The “executive functions,” as they’re ...

Images held by 271 college students and 36 junior high school teachers for the concept of a mathematical function were compared to the definitions they gave for the concept. A questionaire was ...

Four emergency-use medicines -- Ipratropium, Sodium Nitroprusside, Diltiazem and Povidone Iodine, reportedly have fixed ceiling prices now.

Heisman math: Using analytics to bet on college football's top award The Inside the Lines team has predicted the last two Heisman winners -- both at greater than +1000 odds.

A new level of partisan one-upmanship should spur urgent demands for reform.